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| 1 | +/* @file fsfat_test.c |
| 2 | + * |
| 3 | + * mbed Microcontroller Library |
| 4 | + * Copyright (c) 2006-2016 ARM Limited |
| 5 | + * |
| 6 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | + * you may not use this file except in compliance with the License. |
| 8 | + * You may obtain a copy of the License at |
| 9 | + * |
| 10 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | + * |
| 12 | + * Unless required by applicable law or agreed to in writing, software |
| 13 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | + * See the License for the specific language governing permissions and |
| 16 | + * limitations under the License. |
| 17 | + * |
| 18 | + * test support code implementation file. |
| 19 | + */ |
| 20 | + |
| 21 | +#include "fsfat_debug.h" |
| 22 | +#include "fsfat_test.h" |
| 23 | + |
| 24 | +#include <stdio.h> |
| 25 | +#include <stdlib.h> |
| 26 | +#include <string.h> |
| 27 | +#include <assert.h> |
| 28 | +#include <inttypes.h> |
| 29 | +#include <ctype.h> |
| 30 | + |
| 31 | + |
| 32 | +#ifdef FSFAT_DEBUG |
| 33 | +uint32_t fsfat_optDebug_g = 1; |
| 34 | +uint32_t fsfat_optLogLevel_g = FSFAT_LOG_FENTRY; /*FSFAT_LOG_NONE|FSFAT_LOG_ERR|FSFAT_LOG_DEBUG|FSFAT_LOG_FENTRY; */ |
| 35 | +#endif |
| 36 | + |
| 37 | +/* ruler for measuring text strings */ |
| 38 | +/* 1 1 1 1 1 1 1 1 1 1 2 2 2 */ |
| 39 | +/* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 */ |
| 40 | +/* 1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 */ |
| 41 | + |
| 42 | +const uint8_t fsfat_test_byte_data_table[FSFAT_TEST_BYTE_DATA_TABLE_SIZE] = { |
| 43 | + 0x2d, 0xf3, 0x31, 0x4c, 0x11, 0x4f, 0xde, 0x0d, 0xbd, 0xbc, 0xa6, 0x78, 0x36, 0x5c, 0x1d, 0x28, |
| 44 | + 0x5f, 0xa9, 0x10, 0x65, 0x54, 0x45, 0x21, 0x1a, 0x88, 0xfe, 0x76, 0x45, 0xb9, 0xac, 0x65, 0x9a, |
| 45 | + 0x34, 0x9d, 0x73, 0x10, 0xb4, 0xa9, 0x2e, 0x90, 0x95, 0x68, 0xac, 0xfe, 0xc5, 0x2d, 0x15, 0x03, |
| 46 | + 0x34, 0x70, 0xf1, 0x1d, 0x48, 0xa1, 0xa0, 0xed, 0x5c, 0x2f, 0xf5, 0x2b, 0xb9, 0x84, 0xbb, 0x45, |
| 47 | + 0x32, 0xdd, 0xb1, 0x33, 0x95, 0x2a, 0xbc, 0x26, 0xf0, 0x89, 0xba, 0xf4, 0xbd, 0xf9, 0x5d, 0x2e, |
| 48 | + 0x6e, 0x11, 0xc6, 0xa7, 0x78, 0xfc, 0xc9, 0x0e, 0x6b, 0x38, 0xba, 0x14, 0x1b, 0xab, 0x4c, 0x20, |
| 49 | + 0x91, 0xe4, 0xb0, 0xf1, 0x2b, 0x14, 0x07, 0x6b, 0xb5, 0xcd, 0xe3, 0x49, 0x75, 0xac, 0xe8, 0x98, |
| 50 | + 0xf1, 0x58, 0x8f, 0xd9, 0xc4, 0x8f, 0x00, 0x17, 0xb5, 0x06, 0x6a, 0x33, 0xbd, 0xa7, 0x40, 0x5a, |
| 51 | + 0xbf, 0x49, 0xf7, 0x27, 0x1b, 0x4c, 0x3e, 0x6f, 0xe3, 0x08, 0x1f, 0xfd, 0xa6, 0xd4, 0xc7, 0x5f, |
| 52 | + 0xa4, 0xa6, 0x82, 0xad, 0x19, 0xd5, 0x5c, 0xd8, 0x3a, 0x49, 0x85, 0xc9, 0x21, 0x83, 0xf6, 0xc6, |
| 53 | + 0x84, 0xf9, 0x76, 0x89, 0xf3, 0x2d, 0x17, 0x50, 0x97, 0x38, 0x48, 0x9a, 0xe1, 0x82, 0xcd, 0xac, |
| 54 | + 0xa8, 0x1d, 0xd7, 0x96, 0x5e, 0xb3, 0x08, 0xa8, 0x3a, 0xc7, 0x2b, 0x05, 0xaf, 0xdc, 0x16, 0xdf, |
| 55 | + 0x48, 0x0f, 0x2a, 0x7e, 0x3a, 0x82, 0xd7, 0x80, 0xd6, 0x49, 0x27, 0x5d, 0xe3, 0x07, 0x62, 0xb3, |
| 56 | + 0xc3, 0x6c, 0xba, 0xb2, 0xaa, 0x9f, 0xd9, 0x03, 0x0d, 0x27, 0xa8, 0xe0, 0xd6, 0xee, 0x79, 0x4b, |
| 57 | + 0xd6, 0x97, 0x99, 0xb7, 0x11, 0xd6, 0x0d, 0x34, 0xae, 0x99, 0x4a, 0x93, 0x95, 0xd0, 0x5a, 0x34, |
| 58 | + 0x19, 0xa2, 0x69, 0x57, 0xcf, 0x7c, 0x3d, 0x98, 0x88, 0x5d, 0x04, 0xf2, 0xd7, 0xac, 0xa5, 0x63 |
| 59 | +}; |
| 60 | + |
| 61 | + |
| 62 | +/* @brief test utility function to delete the file identified by filename |
| 63 | + */ |
| 64 | +int32_t fsfat_test_delete(const char *filename) |
| 65 | +{ |
| 66 | + FSFAT_FENTRYLOG("%s:entered.\r\n", __func__); |
| 67 | + return remove(filename); |
| 68 | +} |
| 69 | + |
| 70 | + |
| 71 | +/* @brief test utility function to create a file |
| 72 | + * |
| 73 | + * @param filename name of the file including path |
| 74 | + * @param data data to store in file |
| 75 | + * @param len number of bytes of data present in the data buffer. |
| 76 | + */ |
| 77 | +int32_t fsfat_test_create(const char *filename, const char *data, size_t len) |
| 78 | +{ |
| 79 | + int32_t ret = -1; |
| 80 | + FILE *fp = NULL; |
| 81 | + |
| 82 | + FSFAT_FENTRYLOG("%s:entered (filename=%s, len=%d).\n", __func__, filename, (int) len); |
| 83 | + fp = fopen(filename, "w+"); |
| 84 | + if (fp == NULL) { |
| 85 | + return ret; |
| 86 | + } |
| 87 | + ret = fwrite((const void *) data, len, 1, fp); |
| 88 | + if (ret < 0) { |
| 89 | + fclose(fp); |
| 90 | + return ret; |
| 91 | + } |
| 92 | + fclose(fp); |
| 93 | + return ret; |
| 94 | +} |
| 95 | + |
| 96 | + |
| 97 | +/* @brief support function for generating a kv_name |
| 98 | + * @param name buffer to hold kv name |
| 99 | + * @param len length of kv name to generate |
| 100 | + * |
| 101 | + */ |
| 102 | +int32_t fsfat_test_filename_gen(char *name, const size_t len) |
| 103 | +{ |
| 104 | + size_t i; |
| 105 | + uint32_t pos = 0; |
| 106 | + |
| 107 | + const char *buf = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!$-_@"; |
| 108 | + const int buf_len = strlen(buf); |
| 109 | + FSFAT_FENTRYLOG("%s:entered\n", __func__); |
| 110 | + for (i = 0; i < len; i++) { |
| 111 | + pos = rand() % (buf_len); |
| 112 | + name[i] = buf[pos]; |
| 113 | + } |
| 114 | + return 0; |
| 115 | +} |
| 116 | + |
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